fix(java): fix read null chunk out of bound (#2065)

## What does this PR do?

fix read null chunk out of bound

## Related issues

Closes #2062 

## Does this PR introduce any user-facing change?

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- [ ] Does this PR introduce any public API change?
- [ ] Does this PR introduce any binary protocol compatibility change?

## Benchmark

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Author: chaokunyang

java/fury-core/src/main/java/org/apache/fury/serializer/collection/AbstractMapSerializer.java

@@ -679,7 +679,7 @@ public long readJavaNullChunk(
       } else {
         readNullKeyChunk(buffer, map, chunkHeader, valueSerializer, valueHasNull);
       }
-      if (size-- == 0) {
+      if (--size == 0) {
         return 0;
       } else {
         chunkHeader = buffer.readUnsignedByte();

java/fury-core/src/test/java/org/apache/fury/StreamTest.java

@@ -34,6 +34,7 @@
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 import org.apache.fury.config.CompatibleMode;
 import org.apache.fury.io.FuryInputStream;
 import org.apache.fury.io.FuryReadableChannel;
@@ -378,4 +379,16 @@ public void testBigBufferStreamingMetaShared() throws IOException {
     assertEquals(fury.deserialize(stream), new long[5000]);
     assertEquals(fury.deserialize(stream), new int[5000]);
   }
+
+  @Test
+  public void testReadNullChunkMapOnFillBound() {
+    Fury fury = builder().build();
+    Map<String, String> m = new HashMap<>();
+    m.put("1", null);
+    ByteArrayOutputStream outputStream = new ByteArrayOutputStream(100);
+    fury.serialize(outputStream, m);
+    InputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray());
+    FuryInputStream input = new FuryInputStream(inputStream);
+    assertEquals(fury.deserialize(input), m);
+  }
 }